54% (1993)

46% (2017)

55% (1973)

71% (1971)

70% (2018)

60% (1987)

71% (1931)

63% (2017)

66% (1971)

54% (2019)

61% (1995)

0% (2019)

55% (2017)

58% (2019)

56% (2012)

59% (2001)

67% (2006)

66% (2016)

61% (2008)

60% (1990)